:root {
            --primary-color: #0aec33;
            --primary-hover: #08d42d;
            --primary-glow: rgba(10, 236, 51, 0.25);
            --dark-blue: #012641;
            --dark-blue-light: #024a6f;
            --bg-color: #f5f7fa;
            --card-bg: #ffffff;
            --text-muted: #6b7a8d;
            --border-color: #e8ecf1;
            --font-family: 'Onest', sans-serif;
            --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
            --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.08);
            --shadow-lg: 0 16px 40px rgba(0, 0, 0, 0.12);
            --shadow-green: 0 8px 24px rgba(10, 236, 51, 0.25);
            --radius-sm: 10px;
            --radius-md: 16px;
            --radius-lg: 20px;
            --radius-xl: 24px;
            --radius-full: 50px;
        }

        body {
            background-color: var(--bg-color);
            font-family: var(--font-family);
            margin: 0;
            padding: 0;
            display: flex;
            flex-direction: column;
            min-height: 100vh;
        }

        main {
            flex-grow: 1;
        }

        /* Hero Section */
        .category-hero {
            background-color: var(--dark-blue);
            color: #ffffff;
            padding: 80px 0 60px;
            position: relative;
            overflow: hidden;
        }

        .category-hero::before {
            content: '';
            position: absolute;
            top: -50%;
            left: -10%;
            width: 400px;
            height: 400px;
            background: var(--primary-glow);
            filter: blur(80px);
            border-radius: 50%;
            z-index: 0;
        }

        .hero-content {
            position: relative;
            z-index: 1;
        }

        /* Category Cards */
        .cat-card {
            background: var(--card-bg);
            border: 1px solid var(--border-color);
            border-radius: var(--radius-md);
            padding: 30px 20px;
            text-align: center;
            transition: all 0.3s ease;
            text-decoration: none;
            display: block;
            height: 100%;
            box-shadow: var(--shadow-sm);
        }

        .cat-icon-wrapper {
            width: 70px;
            height: 70px;
            background: rgba(10, 236, 51, 0.1);
            color: var(--primary-color);
            border-radius: 50%;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.8rem;
            margin: 0 auto 20px;
            transition: all 0.3s ease;
        }

        .cat-card h3 {
            color: var(--dark-blue);
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 10px;
            transition: color 0.3s ease;
        }

        .cat-explore {
            color: var(--text-muted);
            font-size: 0.9rem;
            font-weight: 500;
            display: inline-flex;
            align-items: center;
            transition: all 0.3s ease;
        }

        .cat-explore i {
            margin-left: 5px;
            opacity: 0;
            transform: translateX(-10px);
            transition: all 0.3s ease;
        }

        /* Hover Effects */
        .cat-card:hover {
            transform: translateY(-8px);
            box-shadow: var(--shadow-md);
            border-color: rgba(10, 236, 51, 0.4);
        }

        .cat-card:hover .cat-icon-wrapper {
            background: var(--primary-color);
            color: #ffffff;
            box-shadow: var(--shadow-green);
            transform: scale(1.1);
        }

        .cat-card:hover h3 {
            color: var(--primary-color);
        }

        .cat-card:hover .cat-explore {
            color: var(--dark-blue);
        }

        .cat-card:hover .cat-explore i {
            opacity: 1;
            transform: translateX(0);
        }